Johnsen, Sigfus J.
Niels Bohr Institutet,
Denmark
2023 Rank: 81,462
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Meteorology & Atmospheric Sciences
SubField 2:
Paleontology
Rank in SubField 1: 1,501 out of 70,828 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 81,462 | 90,836 |
| Total Cites | 1,782 | 1,924 |
| H-index | 22 | 22 |
| Hm-index | 5 | 5 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 13 | 13 |
| Total Cites to Single+First Authored Papers | 93 | 96 |
| Number of Single+First+Last Authored Papers | 60 | 60 |
| Total Cites to Single+First+Last Authored Papers | 238 | 260 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 996 | 1,014 |
| Ratio of Total Citations to Distinct Citing Papers | 1.79 | 1.90 |
| Self-Citation Percentage |
7.38%
|
|
Johnsen, Sigfus J.
Niels Bohr Institutet,
Denmark
2022 Rank: 63,103
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Meteorology & Atmospheric Sciences
SubField 2:
Paleontology
Rank in SubField 1: 1,165 out of 66,873 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 63,103 | 66,695 |
| Total Cites | 1,862 | 2,066 |
| H-index | 22 | 23 |
| Hm-index | 6 | 6 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 13 | 13 |
| Total Cites to Single+First Authored Papers | 112 | 117 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 256 | 279 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,030 | 1,069 |
| Ratio of Total Citations to Distinct Citing Papers | 1.81 | 1.93 |
| Self-Citation Percentage |
9.87%
|
|
Johnsen, Sigfus J.
Niels Bohr Institute,
Denmark
2021 Rank: 79,137
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Meteorology & Atmospheric Sciences
SubField 2:
Paleontology
Rank in SubField 1: 1,505 out of 63,897 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 79,137 | 85,841 |
| Total Cites | 2,619 | 2,893 |
| H-index | 25 | 25 |
| Hm-index | 7 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 13 | 13 |
| Total Cites to Single+First Authored Papers | 130 | 139 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 360 | 408 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,516 | 1,565 |
| Ratio of Total Citations to Distinct Citing Papers | 1.73 | 1.85 |
| Self-Citation Percentage |
9.47%
|
|
Johnsen, Sigfus J.
Niels Bohr Institute,
Denmark
2020 Rank: 67,339
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Earth & Environmental Sciences
SubField 1:
Meteorology & Atmospheric Sciences
SubField 2:
Paleontology
Rank in SubField 1: 1,261 out of 54,940 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,339 | 75,618 |
| Total Cites | 2,084 | 2,279 |
| H-index | 22 | 22 |
| Hm-index | 6 | 7 |
| Number of Single Authored Papers | 0 | 0 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 13 | 13 |
| Total Cites to Single+First Authored Papers | 111 | 115 |
| Number of Single+First+Last Authored Papers | 61 | 61 |
| Total Cites to Single+First+Last Authored Papers | 296 | 317 |
| Composite Score | 2 | 2 |
| Number of Distinct Citing Papers | 1,186 | 1,217 |
| Ratio of Total Citations to Distinct Citing Papers | 1.76 | 1.87 |
| Self-Citation Percentage |
8.56%
|
|
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